OFFSET
0,5
LINKS
G. C. Greubel, Table of n, a(n) for n = 0..438
EXAMPLE
arcsinh(exp(x)*log(x+1)) = x+1/2!*x^2+1/3!*x^3-6/4!*x^4-17/5!*x^5 ...
MAPLE
seq(coeff(series(factorial(n)*arcsinh(exp(x)*log(x+1)), x, n+1), x, n), n = 0 .. 20); # Muniru A Asiru, Oct 28 2018
MATHEMATICA
Range[0, 20]! CoefficientList[ Series[ ArcSinh[ Exp[x] Log[x + 1]], {x, 0, 20}], x] (* Robert G. Wilson v, Feb 22 2013 *)
PROG
(PARI) x='x+O('x^30); concat([0], Vec(serlaplace(asinh(exp(x)* log(x+1))))) \\ G. C. Greubel, Oct 28 2018
(Magma) m:=30; R<x>:=PowerSeriesRing(Rationals(), m); b:=Coefficients(R!( Argsinh(Exp(x)*Log(x+1)) )); [0] cat [Factorial(n)*b[n]: n in [1..m-1]]; // G. C. Greubel, Oct 28 2018
CROSSREFS
KEYWORD
sign
AUTHOR
Patrick Demichel (patrick.demichel(AT)hp.com)
EXTENSIONS
Corrected the offset, Robert G. Wilson v, Feb 22 2013
STATUS
approved